Aktuelle job hos CERN - The European Research Center of Particle Physics
Data and Analytics Engineer (FAP-BC-ENG-2025-243-GRAE)
Employment Type: Full-time Are you passionate about data, problem-solving, and turning complex information into clear insights? Do you enjoy maintaining and improving data systems, from legacy databases to modern reporting platforms? Join our agile, self-organized team of engineers to help maintain and develop CERN's Corporate Information Systems! You'll be part of the Business Computing (BC) group, supporting Finance and Procurement.
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System & Network Administrator (HSE-RP-CS-2025-242-GRAE)
Employment Type: Full-time The Radiation Protection (RP) Group of the Occupational Health and Safety and Environmental Protection (HSE) Unit ensures that personnel on the CERN sites and the public are protected from potentially harmful effects of ionising radiation linked to CERN activities
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Computing Engineer (IT-TC-LCG-2025-241-GRAE)
Employment Type: Full-time Are you a curious and motivated computing graduate, eager to contribute to a global scientific infrastructure? Join CERN and help shape the future of distributed computing by improving how we monitor and understand the use of computing resources across the Worldwide LHC Computing Grid (WLCG), a global collaboration of more than 150 computing centers in more than 40 countries, serving cutting-edge particle physics.
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CMS Computing Infrastructure Engineer (EP-CMO-2025-221-GRAE)
Employment Type: Full-time Join a diverse team supporting the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider. CMS is a major detector operated by a global collaboration of scientists, engineers, and computing experts exploring fundamental particles and forces. As a Computing Operations Engineer, you will help ensure that computing jobs worldwide have fast and reliable access to the detector's conditions
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Survey Engineer for LHC Experiments (BE-GM-ESA-2025-240-GRAE)
Employment Type: Full-time Join the Geodetic Metrology group at CERN, where you will take part in the metrology and alignment of a wide variety of components that are used in particle physics experiments. You will use state-of-the art surveying tools and software to achieve the sub-milimetre accuracy necessary to meet our goals! Your responsibilities:
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Electrical Technician (TE-VSC-BVO-2025-218-GRAE)
Employment Type: Full-time Your responsibilities Join the team responsible for the vacuum systems of the High-Luminosity Large Hadron Collider (HL-LHC), a project that will enhance the performance of the world’s most powerful accelerator. In this role, you will contribute to the management and execution of in-situ heating installations for the vacuum system.
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Materials Logistics Assistant (TE-VSC-BVO-2025-217-GRAE)
Employment Type: Full-time Your responsibilities Join the team responsible for the vacuum systems of the High-Luminosity Large Hadron Collider (HL-LHC), the upgrade that will boost the performance of the world's most powerful accelerator. In this role, you will contribute to the coordination of materials logistics and database support for all vacuum equipment involved in this major project.
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Electronics Technician - PCB Assembly (BE-CEM-EPR-2025-239-GRAE)
Employment Type: Full-time Join CERN's Electronics Service (EPR) team within the BE-CEM group, responsible for the layout, industrialisation, and production of electronics modules for CERN's accelerator complex. You will contribute to the assembly and testing of printed circuit boards (PCB), gaining hands-on experience with state-of-the-art industrial equipment and quality standards. Your responsibilities:• Perform PCB assembly and soldering of Surface Mount Devices (SMD) and connectors.
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Mechanical Design Technician (SY-BI-ML-2025-219-GRAE)
Employment Type: Full-time Your responsibilities: Are you a Mechanical technician with a passion for challenging and exciting projects in the field of beam instrumentation for particle accelerators? Then seize the opportunity! Join the CERN Beam instrumentation group (BI) and be part of the team working on the study and development on the next generation of beam profile monitors for the North Area Consolidation Programme.
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Communications Officer (IT-FTI-PSE-2025-238-GRAE)
Employment Type: Full-time The CERN Information Technology and Experimental Physics departments are part of an European project, EVERSE, that will engage a community of researchers, software developers, and other stakeholders to build a collaborative community for evaluating, verifying, and improving the quality of scientific software and code. If you are passionate about modern communications and working with scientific communities this would be the perfect opportunity for you.
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Materials Scientist (TE-VSC-SCC-2025-235-GRAE)
Employment Type: Full-time As a Materials Scientist in the Surface, Coatings and Chemistry (SCC) section of the Vacuum, Surfaces and Coatings (VSC) group, you will be part of the surface analysis laboratory team responsible for characterising samples with defined surface finishes and/or functional coatings
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Survey Technician (BE-GM-ASG-2025-233-GRAE)
Employment Type: Full-time Within a team of surveyors, you will perform high-precision measurements for the metrology and alignment of components installed in the accelerators, their beam transfer lines and physics experiments throughout CERN. Your responsibilities:• Perform metrology measurements at all stages of the assembly of accelerator components using laser tracker technology. • Carry out the alignment of various components throughout the CERN complex.
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Junior Survey Engineer (BE-GM-ASG-2025-234-GRAE)
Employment Type: Full-time Within a team of surveyors, you will perform high-precision measurements for the metrology and alignment of components installed in the accelerators, their beam transfer lines and physics experiments throughout CERN. Your responsibilities• Perform metrology measurements at all stages of the assembly of accelerator components using laser tracker technology. • Carry out the alignment of various components throughout the CERN complex.
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Electronics Technician (BE-CEM-IN-2025-141-GRAE)
Employment Type: Full-time Your responsibilities Are you passionate about cutting-edge control systems and embedded technologies? Our Infrastructure section within the Controls Electronics and Mechatronics group of the Beams Department is looking for a new colleague to join them. The team is responsible for the deployment, monitoring and maintenance of accelerator controls, embedded frontend systems, and fieldbuses.
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Junior Controls and Automation Engineer (BE-ICS-ECS-2025-222-GRAE)
Employment Type: Full-time Join the team that keeps CERN's accelerators and detectors cool and running at peak performance! As part of the Cooling & Ventilation Developers Team, you'll design and commission advanced HVAC and cooling control systems vital to the LHC's operation. Collaborate with experts from the Beams Department and Industrial Control Systems Group to ensure precision and reliability at an unprecedented scale
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3D Integration Designer (EN-ACE-INT-2025-223-GRAE)
Employment Type: Full-time Are you a young mechanical designer eager to work in a multidisciplinary team? Do you enjoy teamwork and want to apply your skills in 3D design? If so, you might be the designer we're looking for! In this central role, you'll contribute to the development of 3D models for devices to be installed in our particle accelerators
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Technical Studentship - Mechanical Engineering 2026-1
Employment Type: Full-time Company Description At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that are made to collide together at close to the speed of light
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Early Career Professionals - Technical Field – Spontaneous Applications
Employment Type: Full-time Your responsibilities Join us in a place that can be hotter than the centre of the sun, and colder than the vacuum of space, at the very same time. This is the smartest way to learn more than you can imagine and see your work travel at the speed of light. Almost. This is the fastest way to give your career momentum. This is your Origin. Where your career begins. Take part! All our currently available projects are published individually on our career site here.
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Applied Physicist - Beam Impedance in PBC (BE-ABP-CEI-2025-161-GRAP)
Employment Type: Full-time The Physics Beyond Colliders (PBC) initiative at CERN seeks to expand the scientific reach of the accelerator complex by enabling innovative experiments that probe new frontiers in particle physics. These projects often rely on novel devices and configurations that interact directly with high-intensity beams, making a precise understanding of beam-environment effects a key prerequisite for their success.
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Short Term Internship 2026
Employment Type: Intern Company Description At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that are made to collide together at close to the speed of light
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Technical Studentship - Material & Surface Science 2026-1
Employment Type: Full-time Company Description At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that are made to collide together at close to the speed of light
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Technical Studentship - General / Civil Engineering 2026-1
Employment Type: Full-time Company Description At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that are made to collide together at close to the speed of light
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Technical Studentship - Applied Physics 2026-1
Employment Type: Full-time Company Description At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that are made to collide together at close to the speed of light
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Technical Studentship - IT, Mathematics & Robotics 2026-1
Employment Type: Full-time Company Description At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that are made to collide together at close to the speed of light
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Doctoral Student Programme 2026-1
Employment Type: Full-time Company Description At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that are made to collide together at close to the speed of light
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Administrative Student Programme 2026-1
Employment Type: Full-time Company Description At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that are made to collide together at close to the speed of light
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Technical Studentship - Electrical / Electronics Engineering 2026-1
Employment Type: Full-time Company Description At CERN, the European Organization for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that are made to collide together at close to the speed of light
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Mechanical Technician for AD e-Cooler (SY-BI-ML-2025-140-GRAE)
Employment Type: Full-time Your responsibilities Are you a Mechanical Technician at the beginning of your career? Join the Mechanics and Logistics (ML) Section within the Beam Instrumentation (BI) Group at CERN!
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Early Career Professionals - University Graduates – Spontaneous Applications
Employment Type: Full-time Your responsibilities We offer an opportunity to take part in the largest scientific experiment in the world. Unique early careers programme in a multicultural, multidisciplinary environment. It is an effort to uncover what the universe is made of and understand how it works. A path to develop the next generation of scientific, technical and administrative experts. Origin. Where your career begins. Take part!
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Early Career Professionals - Support Services (Finance, HR, International Relations, Legal, etc.) – Spontaneous Applications
Employment Type: Full-time Your responsibilities Join us in a place that can be hotter than the centre of the sun, and colder than the vacuum of space, at the very same time. This is the smartest way to learn more than you can imagine and see your work travel at the speed of light. Almost. This is the fastest way to give your career momentum. This is your Origin. Where your career begins. Take part! All our currently available projects are published individually on our career site here.
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